NEET UG PHYSICS MCQ: MOTION IN A STRAIGHT LINE

1 Easy

1 of 1

Application +4 | -1

A body is thrown vertically upward from a point

A

125 \mathrm{~m}

above the ground. It goes up to a maximum height of

250 \mathrm{~m}

above the ground and passes through

A

on its downward journey. The velocity of the body when it is at a height of

70 \mathrm{~m}

above the ground is (Take,

g=10 \mathrm{~ms}^{-2}

)

View answer and explanation

Correct option: B

60 \mathrm{~ms}^{-1}

Option B (

60 \text{{ ms}}^{-1}

) is correct because the velocity is calculated using conservation of energy principles.

More Questions from MOTION IN A STRAIGHT LINE

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8 \mathrm{~m} / \mathrm{s}

30\mathrm{km}{\mathrm{h}^{ - 1}}

1 \mathrm{~ms}^{-2}

150 \mathrm{~m}

2 \mathrm{~ms}^{-2}

{V_1} = 10\,kmph

{V_2} = 20\,kmph

{V_3} = 60\,kmph